Editing Seismic task-centric program list (section)

=Directional wavefields methods=
These algorithms create or use directional wavefields at the surface or in depth. The most-known variety is tau-p, aka p-tau, aka slant stack, aka Linear Radon Transform, aka plane-wave synthesis, aka delayed-shot survey generation, aka Controlled Directional Reception (CDR), aka Controlled Directional Source, aka beam forming, aka plane-wave decomposition. Various people mean various things by these terms, with some agreement that "slant stack" is reserved to more simple flavor of the operation, "plane-wave decomposition" is the more carefully thought one trying to take care of the amplitudes, and CDR refers to shorter cable lengths. The various flavors of beam methods are good cousins of these approaches.
* Time-space-domain slant stack with antialiasing and a rho filter: [http://reproducibility.org/RSF/sfslant.html slant]
* High-resolution Linear Radon Transform: [http://reproducibility.org/RSF/sfradon.html radon]. Inversion approach trying to maximize spikes in the tau-p domain, and filter out other events, including elliptical ones (you may not want to use this for creating inputs to methods that work with ellipses in the tau-p domain!)
* Modeling that outputs PP and PS seismograms in the tau-p domain: [http://reproducibility.org/RSF/sfmodrefl3.html modrefl3]
* Normal moveout in tau-p domain: [http://reproducibility.org/RSF/sftaupmo.html taupmo]
* Diffraction imaging in the plane-wave domain: [http://reproducibility.org/RSF/sfdimag.html dimag]